Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 445 [Rate centres in NPA 445] [Dial plan for NPA 445]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
445-999 4 Harleysville PA PHLAPASL0MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-11-11   
445-999 5 Harleysville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-03-16   
445-999 8 Harleysville PA PHLAPAFGXCX  073H TELNYX LLC 228   2021-03-07   
445-999 9 Harleysville PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2018-03-16   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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